Insights

Scaling Sustainability Small engineering practice with a stated commitment to sustainability and broad facility design experience presents an opportunity to upsell advanced energy-efficient design services and green building certifications to clients in healthcare, education, and industrial sectors.

Diverse Facility Expertise Experience across office, retail, sports, healthcare, education, and manufacturing facilities indicates potential for cross-selling mechanical design, retrofit, and facility optimization services to a wide base of owners and developers.

Experienced Leadership Leaders bring extensive professional credentials and networks within plumbing, HVAC, and energy engineering associations, suggesting potential partnerships, referral channels, and credibility boosts when pursuing project bids with larger architectural firms.

Digital & Cloud Footprint Adoption of cloud, hosting, WordPress, and analytics tools implies readiness for digital marketing, project collaboration platforms, and data-driven proposals to streamline outreach and demonstrate value to prospects.

Growth-Friendly Revenue Revenue in the lower mid-market range combined with a lean team signals openness to scalable service packages, subcontracting opportunities, and strategic alliances with larger firms to access bigger projects.

Similar companies to HEI Engineering Group Inc.

HEI Engineering Group Inc. Tech Stack

HEI Engineering Group Inc. uses 8 technology products and services including Google AdSense, Amazon Web Services, Google Hosted Libraries, and more. Explore HEI Engineering Group Inc.'s tech stack below.

HEI Engineering Group Inc.'s Email Address Formats

HEI Engineering Group Inc. uses at least 1 email format:
HEI Engineering Group Inc. Email FormatsExamplePercentage
Middle@hei-ohio.comMichael@hei-ohio.com
100%

Frequently Asked Questions

What is HEI Engineering Group Inc.'s phone number?

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You can contact HEI Engineering Group Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is HEI Engineering Group Inc.'s official website and social media links?

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HEI Engineering Group Inc.'s official website is hei-ohio.com and has social profiles on LinkedIn.

How much revenue does HEI Engineering Group Inc. generate?

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As of October 2026, HEI Engineering Group Inc.'s annual revenue is estimated to be $1M - $10M.

What is HEI Engineering Group Inc.'s SIC code and NAICS code?

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HEI Engineering Group Inc.'s SIC code is 8711 - Engineering Services and NAICS code is 54131 - Architectural Services.

How many employees does HEI Engineering Group Inc. have currently?

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As of October 2026, HEI Engineering Group Inc. has approximately 4 employees across 1 continents, including North America. Key team members include Administration: J. L. Explore HEI Engineering Group Inc.'s employee directory with LeadIQ.

What industry does HEI Engineering Group Inc. belong to?

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HEI Engineering Group Inc. operates in the Architecture and Planning industry.

What technology does HEI Engineering Group Inc. use?

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HEI Engineering Group Inc.'s tech stack includes Google AdSense, Amazon Web Services, Google Hosted Libraries, WordPress, Google Cloud, Amazon ALB, Trustpilot and Bootstrap.

What is HEI Engineering Group Inc.'s email format?

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HEI Engineering Group Inc.'s email format typically follows the pattern of Middle@hei-ohio.com. Find more HEI Engineering Group Inc. email formats with LeadIQ.

When was HEI Engineering Group Inc. founded?

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HEI Engineering Group Inc. was founded in 1996.
HEI Engineering Group Inc. logo

HEI Engineering Group Inc.

Architecture and PlanningOhio, United States2-10 Employees

HEI Engineering Group, Inc. is an architectural and planning engineering practice based in Wooster, Ohio. It focuses on delivering design solutions that emphasize compliance, sustainability, quality, and experience, working with the architectural and construction industries to develop innovative designs. The firm operates on a broad portfolio of facility types, including offices, retail, industrial and manufacturing, healthcare, education, and recreational facilities, leveraging a track record on nationally recognized projects built over a long management career.

Led by Lewis Hinkel and Dan Evans, the leadership team brings more than four decades of combined mechanical consulting engineering experience and is supported by a small team of engineers and designers. Hinkel and Evans participate in multiple professional organizations, signaling active engagement with industry standards. The company commits to sustainability by balancing environmental resources with economic objectives and applying strategies that support a vibrant economy, a healthy environment, and strong communities.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
54131 - Architectural Services
Founded
1996
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    HEI Engineering Group Inc.'s revenue is estimated to be in the range of $1M - $10M

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